Liquidity.Party/tycho-protocol-sdk
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refactor(substreams): refactor uniswapv3 to use tycho-substreams

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This commit is contained in:
zizou
2024-10-11 14:18:22 +02:00
parent d7cc19c4ff
commit 050ae59a83
23 changed files with 46 additions and 928 deletions
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11
substreams/ethereum-uniswap-v3/src/modules/1_map_pool_created.rs
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@@ -6,13 +6,8 @@ use substreams_ethereum::pb::eth::v2::{self as eth};
use substreams_helper::{event_handler::EventHandler, hex::Hexable};
use crate::{
abi::factory::events::PoolCreated,
pb::tycho::evm::v1::{
Attribute, BlockChanges, ChangeType, EntityChanges, FinancialType, ImplementationType,
ProtocolComponent, ProtocolType, Transaction, TransactionChanges,
},
};
use crate::abi::factory::events::PoolCreated;
use tycho_substreams::prelude::*;
#[substreams::handlers::map]
pub fn map_pools_created(
@@ -24,7 +19,7 @@ pub fn map_pools_created(
get_new_pools(&block, &mut new_pools, factory_address);
Ok(BlockChanges { block: Some(block.into()), changes: new_pools })
Ok(BlockChanges { block: Some((&block).into()), changes: new_pools })
}
// Extract new pools from PoolCreated events

4
substreams/ethereum-uniswap-v3/src/modules/2_store_pools.rs
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@@ -2,7 +2,9 @@ use std::str;
use substreams::store::{StoreNew, StoreSetIfNotExists, StoreSetIfNotExistsProto};
use crate::pb::{tycho::evm::v1::BlockChanges, uniswap::v3::Pool};
use crate::pb::uniswap::v3::Pool;
use tycho_substreams::prelude::BlockChanges;
#[substreams::handlers::store]
pub fn store_pools(pools_created: BlockChanges, store: StoreSetIfNotExistsProto<Pool>) {

9
substreams/ethereum-uniswap-v3/src/modules/5_map_pool_events.rs
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@@ -6,12 +6,11 @@ use substreams_helper::hex::Hexable;
use crate::{
events::{get_log_changed_attributes, get_log_changed_balances},
pb::{
tycho::evm::v1::{BalanceChange, Block, BlockChanges, EntityChanges, TransactionChanges},
uniswap::v3::Pool,
},
pb::uniswap::v3::Pool,
};
use tycho_substreams::prelude::*;
#[substreams::handlers::map]
pub fn map_pool_events(
block: eth::Block,
@@ -110,7 +109,7 @@ pub fn map_pool_events(
// Make a list of all HashMap values:
let tx_entity_changes: Vec<TransactionChanges> = tx_changes_map.into_values().collect();
let tycho_block: Block = block.into();
let tycho_block: Block = (&block).into();
let block_entity_changes =
BlockChanges { block: Some(tycho_block), changes: tx_entity_changes };